1061792871 has 8 divisors (see below), whose sum is σ = 1428712560. Its totient is φ = 701367552.

The previous prime is 1061792843. The next prime is 1061792909. The reversal of 1061792871 is 1782971601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1061792871 - 2⁹ = 1061792359 is a prime.

It is a super-2 number, since 2×1061792871² = 2254808201812845282, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1061792801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1623210 + ... + 1623863.

It is an arithmetic number, because the mean of its divisors is an integer number (178589070).

Almost surely, 2^1061792871 is an apocalyptic number.

1061792871 is a deficient number, since it is larger than the sum of its proper divisors (366919689).

1061792871 is a wasteful number, since it uses less digits than its factorization.

1061792871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3247185.

The product of its (nonzero) digits is 42336, while the sum is 42.

The square root of 1061792871 is about 32585.1633569635. The cubic root of 1061792871 is about 1020.1873521674.

The spelling of 1061792871 in words is "one billion, sixty-one million, seven hundred ninety-two thousand, eight hundred seventy-one".